R5F21122FP#U0 Renesas Electronics America, R5F21122FP#U0 Datasheet - Page 91

• Manufacturer Part Number: R5F21122FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/12r

Specifications of R5F21122FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/12 Group
Rev.1.20
REJ09B0110-0120
Figure 12.23 TYZMR Register and PUM Register in Programmable Waveform Generation Mode
T i m e r Y , Z m o d e r e g i s t e r
b 7 b 6 b5 b 4 b 3 b 2 b 1 b0
NOTES:
b 7 b6 b 5 b 4 b 3 b 2 b 1 b 0
Timer Y, Z waveform output control register
1. When TZS bit=1(starts counting), the timer Y count vaue is written to the reload register only.
0
1
When TZS bit=0(stops counting), the timer Y count value is written to both reload register and counter.
Jan 27, 2006
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0
B i t s y m b o l
Bit symbol
INOSTG
INOSEG
TZMOD0
TZMOD1
T Y M O D 0
TYOPL
TZOPL
T Z W C
TZS
(b3-b0)
R 1 E D G
T Y W C
T Y S
Symbol
S y m b o l
T Y Z M R
PUM
T i m e r Y - r e l a t e d b i t
T i m e r Z o u t p u t l e v e l
l a t c h
I N T 0 p i n o n e - s h o t
t r i g g e r c o n t r o l b i t
I N T 0 p i n o n e - s h o t
t r i g g e r p o l a r i t y s e l e c t b i t
Reserved bit
T i m e r Y - r e l a t e d b i t
T i m e r Z o p e r a t i o n
m o d e b i t
Timer Z write
control bit
Timer Z count
start flag
B i t n a m e
B i t n a m e
Address
0084
A d d r e s s
0 0 8 0
16
1 6
b5 b4
0 1 : Programmable waveform generation mode
Set to "1" in programmable waveform generation
mode
0 : Stops counting
1 : Starts counting
0 : Outputs "H" for primary period
1 : Outputs "L" for primary period
Must set to “0” in programmable waveform
generation mode
Must set to “0” in programmable waveform
generation mode
Must set to “0”
After reset
Outputs "L" for secondary period
Outputs "L" when the timer is stopped
Outputs "H" for secondary period
Outputs "H" when the timer is stopped
(1)
00
16
A f t e r r e s e t
0 0
1 6
Function
F u n c t i o n
12.3 Timer (Timer Z)
R W
R W
R W
R W
R W
R W
R W
R W
RW
R W
R W
R W
R W
RW
R W